From 1 crank to 2, and sometimes 3

[4.3LXJ]

I always leave the key on for 2 seconds then start. Insures good fuel pressure. But you need to have good cranking that does not draw on the battery too much. What does your voltage look like when cranking?

[jeepxj95]

when it was on the scan tool last week in class. it was around 9.2 or so and thats when it would engage. its toast. i leave the key alone untill i cant hear the fuel pump run or until the seat buzzer stops

[4.3LXJ]

Your cranking voltage should be higher than that. Below 10 volts some ECMs will not work because they will not give sufficient voltage to controls and sensors to function. You might want to consider a new battery.

[jeepxj95]

its 6 months old. is usally takes 3-6 trys be4 the starter will grad the flex plate. guess we'll see after i get my check from school if it lasts that long.